1-4 Exercise 1: String compare function

0 like 0 dislike
9.2k views

Each string will have two strings (string A and string B), each sub-string has 5 characters. 

Write a program with a function compare(string A, string B) for comparison

輸入兩個字串(string A, string B), 每個字串有五個字元

寫一個compare(string A, string B)函數。不能用字串函式庫

If String A == String B returns 0

If string A> string B returns 1

If string A <string B returns -1

Do not use string libraries

Example input:

gamesbegin

Example output: (because g>b => 1)

1

Example input:

iamigiates

Example output: (because m<t => -1)

-1

 Example input:

111qq111qq

Example output:

0

Remember: You may correct the cases, but your code always be revised! 

[Exercise] Coding (C) - asked in Chapter 13: Strings by (5.2k points)
ID: 40713 - Available when: 2018-01-04 18:00 - Due to: Unlimited
edited by | 9.2k views

53 Answers

0 like 0 dislike 
Hidden content!
#include<stdio.h>

int main(void)
{
    char word[10];
* *  *****   * ******  * *****       ** **   *      

    int i;
*********  *    * * * *  **  ***   *   ** * **
    {
    ***   **  ***  ** **** ****  *** ** ***  * *  * * *****   *  *  ***  
 *******    ****  ** *   *  ***** * **   *   * *  
***** **  *  *** ** *** ** *   ** ** * **** *** * ********    ***   ** * *  * ** * * * * **  *  **
     * * *    **** * *  *   ***  *  ****  ***  ** ** **** * ** ****      ***    0;
*    ****  * * *  *  *    *****   *  * * *  ** ****       
     *  ***   * **     ** **** * *  ** **  *   * *   ***  * * if(word[i]<word[i+5])
  **  ****  * *      ** * **  *    ***   ***** * * *   * ***
** * **    *  ****** **   ** * ** * * *** **    *  **  *  **  **** ***      * *****  ** *  * ** ***   *
*   ***   ** ***** * ******  * ****** **    ** ** **  **  * *  * *****   * * *   * ***  0;
*  **  *** ***** *   * ** *     **   * ***  ******   ** * * 
    }
* ****  *  ******* ** * **   * ****  *   * *  *  
** **   **   ***** **   **   * ** * 0;
}
answered by (-140 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
#include<stdlib.h>
#include<string.h>

int  compare(char A[10] , char B[10])
{
    *  ** *   *  ***   * * * *   * * i;
**** **   ** *      ***    *** *  *   * * *
* *      *  *** ** *** * *  * * 
   *    * * ***   *     * ****  * **  ** ** ** *** ****  * ** * *  **
**     ** * ** ****   ** * ** **    ****** *        **    *
*  **   ***** *  ****  ***** *   **  ***  ***   * ****** ******  * *** *** **      1;
* **  *     * **  * *   *  *    **    **  ****    *      *     *   ** ****   
   **********  *  ***   * ***  ** **      * *  *****     ** **     

*   ***   ** *   * ** *** * ****  ***   * **   ******** *   if(A[i]<B[i])
 **  ** ** *  **** **  ***  ***  ** *  *  * *    
**  *   *    *   **  *  *    *  *  * *  ***** ***  ***  **  * *********  * * * **  -1;
 *  **   *    **   ** **  ** *    *   **  **** * ** * * *   *  *    **   * 
   **   **   *   ***** * *** ******  * **   **    ****  **  ** 
*     *  *** *   ** **  *    *  * *     ** *     ** **   *** ** 0;

 ***      * ** *** **   ***  * 



}


int main()
{
*** * ** ******  *****    *** *    A[10],B[10];
    int i;
  ** *** ***  ****   * *     ** *** ** *  *    
*  * *** *    ******* *    * *    **  *  * *
    {
**  *   ***    **  *  **** * *        ** *   *   ** ***  * ****** ** * 
    }
*  **    ** *****        **  *** ***** * *     ***  
**   * **   **  ***    ** ******       * *  **** *  * *   *
}
answered by (-32 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int compare(char A[10])
{
*******  ** ***  * * *   ****  i;
   **  ***  * *   ***  **   *  ***    *  **** 
*    * *  ** ******     
 *** * ** * **** *         *   **     **    * ** *****  * **   **   return 1;
** **** ***         *****  ***    **      * * *** ** **  *  ****    *    ** return -1;
**** **   * *          ****  *
* ** ** **    *   *    **   **  0;
}
int main()
{
*****  *    **  *    **      * A[10];
* * ** * * * *     * ** ***** **    *    
   *   ******* *      * ** *   ****   ***   ***  **  * *** *  
* * * *** **  ***  ***  *** * * 0;
}
answered by (-196 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 *     * ** ** ***** *

int  * * *  
{
** ** ** *          char word[10];
***    *      ** * * ***  * *    
****  * * * 
** ***   * * *  int i;
 ** ** *   *** ** * ** *  **   * *  *
 * *    *    ** ** {
   **  * ** *****  ***  * * *      ** * ******* ** ***** 
    **       {
 *  **     ***  *   ** **  * ****** *****  ** **    **  * *   
*  * **       *   ** * ** ******  **  ***  *    return 0;
     * **   *   * *  *  *  *** }
******      * **  ** **  *   * * else   ****   ***  *
  *  * **  *    *     * ** * {
* ***   *  **** **       *     *  **   * * *   *** ****  * ******  
*     *   *   ** **  ** **     **** * return 0;
   * * ***** * * **  **    }
    *** **   * }
*         **** ** **   * **  ****     
* *** ****  return 0;
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
**        * *  *   **
 * **   **     *   
 ***  **    ** *  *   *
int * ****       *** char  * ** 
{
   ***      ** for(int i = 0; i  ** 5; i++)
 ** *     * ***  {
 * * **     * * **       * * *  **    * *  **   * * **  
***     *  * **   *** **    *  **** *      *     return -1;
** *  * ***   ** *  * ** * *  *   *  * *** *  * *   **
***   *    * **     **    *  ** *  *      return 1;
   **   * * ** }

* *        * * return 0;
}
int     *
{
  ***   ** *    char        *  

* **  *  *   char  *** **

*** * * ** ***       ** i = 0; i **   5; i++)
*  *      ** * * {
  ** **   ***   **     **  *    *  * * ** **  ***** * ***** **  
* *****     *  }

  * *  ** *      for(int i = 0; i    *** 5; i++)
 ***** *   * * ***** {
******  **  * *    * *    *  ***      * **   ***    **  **
*   ***    **  }

 **** *  *     * *      **  *      **   ***     * *    
}
answered by (-285 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 * **   *  ** ****  *
* ** *     * *  ***
* * ***   *   *     ** **
int * **   *
{
*   *** *  ** * * char  ** **  * 

** *  *** * * **   char    *   

** ***  ****   *     i = 0; i *****  5; i++)
** ***** *** * {
 *   ****  * * * ** *   *** *   * *  **    * *   * *  ****   **
*  ***   ** *  **  }

 ***   *      for(int i = 0; i * *  5; i++)
 ***** *    * {
*    * ** **     * *  *       * *  *    * ***** **** **    ****      
*** ** *   *  * }

    **  ** ** **  * ****    **   * * * *  *    **     *    
}
int  * **   **** * char *  *  
{
 *****    * ** for(int i = 0; i   **   5; i++)
* *  **  * *  * {
* * *    ** *      * **            **   **       ** * * ***
****** *  * *     * **   * **   * *****  * *     return -1;
 ***     ** **    *  **  * *     * ** * ** ***        
* *  *     **  ** *        ** *    *    *  ** *  return 1;
**** **** **    * }

 *** * **    ***  *  return 0;
}
answered by (-285 points)
edited by
0 0
prog.c: In function 'main':
prog.c:20:15: warning: implicit declaration of function 'compare' [-Wimplicit-function-declaration]
  printf("%d", compare(string_A, string_B));
               ^~~~~~~
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:20:15: warning: implicit declaration of function 'compare' [-Wimplicit-function-declaration]
  printf("%d", compare(string_A, string_B));
               ^~~~~~~
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:20:15: warning: implicit declaration of function 'compare' [-Wimplicit-function-declaration]
  printf("%d", compare(string_A, string_B));
               ^~~~~~~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
  * ** *  * ***  **
 *   ** * **  * *

int main()
{
 *  **    * * char *** **  

* * ** ** *  char  * * **

   **   *  ** ** for(int i = 0; i  *      5; i++)
 *  * *   * {
  **  * **    *    ** *   *  * *   * ***  **  * * ** * 
  *    ***** }

*  * *  * **       * i = 0; i  * ** 5; i++)
* *  **    **** {
   * *   *    * *     *** **   *   *** * ****** * **   *    **   * **
** *** ** * }

    ****   * * *   * **   * *         **  * * *  ***** *
}
int  ***  * **  *   ****  char   ** * * 
{
**        *  **  * * ** i = 0; i * * 5; i++)
   *****  * *    {
 ** **    *     ****  *      *    *  * * *   ** **  *  **
****** *  ** * *   ****     *  * * * **  ***  return -1;
 * * ***    * **  *  *** * ****   * ***  * *  **      *  **  *** * 
 **      * *  *** * **  * * * ** * *     ** return 1;
**         ****   }

*** * ** ****  ** return 0;
}
answered by (-285 points)
0 0
prog.c: In function 'main':
prog.c:20:15: warning: implicit declaration of function 'compare' [-Wimplicit-function-declaration]
  printf("%d", compare(string_A, string_B));
               ^~~~~~~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
#include<stdlib.h>

int main()
{
    char a1,a2,a3,a4,a5,b1,b2,b3,b4,b5;
   *  ** *   ** *   *   *       *    ** *  ***   * ***  ** * *     *   *  *******    *** *  ** ****  * *   *    * **    ** * *    **    ** 
    if(a1>b1)
*  * * * *     ** *** *   **  ***** * *   **  ****  * * ** 
   * ***     **  *****   *      *** ******   *  if(a1<b1)
 ** **  *****      * * * * **  *** * ** **  **   *    ****
*    *   **  *    * *  *** * ****** *** ****  if(a2>b2)
**    *    *   ***     **  *   ****  *****    *  * ***     ****  * * * * * *  
    * **** * *    *** *** * ** * ** *    * if(a2<b2)
**    ******  ** ** *** *     **  * * * **   **  ***  **    **  *   *  *   
 **   *** ** **  ** ****** * *  *******   if(a3>b3)
 ** *  *** ** *  ******   **  ***     *   ****   * *     *** ** *   *  *
 * **   **** **  *   **      **   *** * *    * if(a3<b3)
**        **  * ** *   **** ** *** * **  *  ** ** **     * *  * ***    *
 * *    *  *  ***  *    ** ****     *  * **  *** if(a4>b4)
**  *   ***  **** ** *** * **    **    * ***  ***  * *     *  ***    * **
*   *  *  * ******  *  * ** ** * * ***   ** if(a4<b4)
* ****  ** *  * ** * *** ****** *     * *   * *  *    * ** *** ********  
   * *** * **   **    ***  * * *****    **     if(a5>b5)
   *   * * *   **** ** *  *  * *   ** *** **      *    ** * **  **  **  * 
  *    *   **  *    *********** ** ** ** ** * if(a5<b5)
 ** ** **       *   ** * * *  ***    * *  **  **   * *  *  * * ****  *  * 
    *  ****   **   *  * * ** **   *     **
*   * *   ** *          ***  ** ****  ***    * * * *** *   * ***   ** ***  


    return 0;
}
answered by (-16 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
* *  *  * *** ***** **  *     word[10];
* ** ***  *  ***   * ** ***  *     ***   *  * ** ***  word);
    int i;
*    *  * * **  *  *** ** * * = 0; i<=4; ++i)
    {
*  *      ***     * **** *   *  ** ***** ******    * ***** * ** **      **  *  
  *      ** ** ** * * * * ***    *** *  ** *  *  *      **  *
  **   * * ** **  **   **  ** *  * ****** * **  **   ****    *  * *  * ** ** *** * * *  * *   *  **  * ****
 * ** * **     *  * ***  **** ** * * **  **  **  * * * * *  *   ****    *** **** *  0;
 *** * * *   **    ***  ***     **** *  * ** *** ***  
  * ***  *    * * * *  *   **   * ***    ****  * ******    if(word[i]>word[i+5])
 *******  ** *   ** * *** *    ***  ****    *** * **  *   *
* *   **  ** *    ** * **  *** *    ****   **  *****  * *** *** *  ***** ******** * *     ****    ** ** 
* ***    *** *   *    **** ** *    * * ** * *     *** *   *    * * * * **** **         ***    **  0;
  *   *  *  *  *     *  **   ******* *        ***   *  
    }
***  * *******     * *      **  *** *** *   *********
 **  **  * ***    ***    ***  *   0;
}
answered by (-284 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
* ***   * ***** ***  ** * ***  word[10];
    *** * * * *** *** *  * **** ***  * * ** word);
    int i;
*  *   ***** * **** ** **  *  ** = 0; i<=4; ++i)
    {
 * ** *   ** *  **   * ** *  ****** *  * * **  **    ** * *    * ** **  *
  ***   ** *****   * ** **** ** * **** **** * ** *  
** ****  ***  ** * *  **  *     ** * **  * ** * * ***** *  ** * * ***  **  *** * ** *  * * **
** *   **  **** *****   **  ** ****      * ** * ** ** ***  *********  *   *  * *** ** 0;
 ******  **  * **  *     **   ***    *    * *  ******   *  **
***   *  *   * **  *  * *** ** **   ***   *******    * *  * * if(word[i]>word[i+5])
****          ** * * ***   ****  *  ***  ****  ** *  **
*   * **    ** ** **   ***  ****    *  *  *    * * ****  * ***    * * *****  ***      ** *  *   
*  * *  ****   * *** ** ***   ***    **   ****  * *    *   **    * *  *** ***   ***  *  * 0;
  ** **  * **      ** ***  ***   **   *   ******  *** 
    }
* *  ***  * *** * **     * ** * ****   *   *
* * **   ****  * * **   ******* 0;
}
answered by (-108 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.6.176
©2016-2025

Related questions

0 like 0 dislike
53 answers
1-4 Exercise 3: String details
[Exercise] Coding (C) - asked Jan 4, 2018 in Chapter 13: Strings by semicolon (5.2k points)
ID: 40715 - Available when: 2018-01-04 18:00 - Due to: Unlimited | 11.2k views
0 like 0 dislike
27 answers
1-11 Exercise 3: Prefix of a string
[Exercise] Coding (C) - asked Jan 11, 2018 in Chapter 13: Strings by thopd (12.1k points)
ID: 41439 - Available when: Unlimited - Due to: Unlimited | 8.3k views
0 like 0 dislike
44 answers
1-4 Exercise 2: Sum of big numbers
[Exercise] Coding (C) - asked Jan 4, 2018 in Chapter 13: Strings by semicolon (5.2k points)
ID: 40714 - Available when: 2018-01-04 18:00 - Due to: Unlimited | 7.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users